Open Courseware

Berkeley Webcast
B- SchoolFree OCW

CK12
CORE OCW (China)
College@Home
Community College Consortium for Open Educational Resources

Ebook and Texts Archive
eGyankosh

FETP OCW (Vietnam)
Flat World Knowledge

Japan OCW Alliance
Johns Hopkins Univ. OCW

MIT-Open Courseware
Michigan University

NASA Technical report Server(NTRS)
Notre Dame OpenCourseWare
NPTEL

OCW Consortium
Open Learning Initiatives
Open Educational Resources
Open SOFIA Courses
Online Education Database
Open Learning

ParisTech OCW
Petascale Resource Collectons.
Professional Education Organization International

Sofia Open Content Initiative
Stanford-Open Courseware

Tufts OpenCourseWare

Utah State OpenCourseWare
University of Washington

Wikibooks
Wikipedia

Yale Univ Open Courses